London ↔ Seoul — Meeting Planner
London is 8 hours behind
Quick time conversions: London → Seoul
Common reference points to help you plan across the time difference.
When it's 3:00 PM in London, the time in Seoul is 11:00 PM.
Is 12:00 PM a good time to call Seoul from London?—8:00 PM
7:00 PMin London→3:00 AMin Seoul(+1 day)
Setting a 10:00 AM alarm in London? That's 6:00 PM for Seoul.
4:00 PMin London→12:00 AMin Seoul(+1 day)
London ↔ Seoul
No overlap — one side will join outside working hours
London
Seoul
Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.
Frequently Asked Questions
How many hours difference between London and Seoul?
London and Seoul are 8 hours apart. London (Europe/London) is behind Seoul (Asia/Seoul).
Can I schedule a meeting during business hours for both London and Seoul?
No mutual business hours exist between London and Seoul. The 8 hours difference pushes them into completely separate workdays.
Will daylight saving time change the London–Seoul difference soon?
DST in London (DST back 1h at 02:00 — Oct 25) is approaching. The London–Seoul time gap will shift by 1 hour once it takes effect.
If it's noon in London, what time is it in Seoul?
When it is 12:00 noon in London, it is 8:00 PM in Seoul.
What is the easiest way to convert between London and Seoul time zones?
The live slider at the top converts any London time to Seoul instantly. You can also type natural language like "9am" or "15:30".
Are there any upcoming public holidays in London or Seoul?
Yes — London has an upcoming public holiday: Saint Andrew's Day on November 30. Check the holiday panel above before confirming meetings.
Which UTC offsets do London and Seoul follow?
London observes Europe/London and Seoul observes Asia/Seoul. Their UTC offset difference is 8 hours.
What time does a 5 PM London message arrive in Seoul?
5 PM London → 1:00 AM Seoul. Your Seoul contact won't see it until their workday begins.